7/32" x 8-1/4" Simpson SDS-Plus Concrete Drill Bit - Carbide Tip, Pkg 25 MIT/HIT I-Joist & SCL Hangers The PROSDDD25K combo system includes-

The PROSDDD25K combo system includes-

Residential and Commercial Floor Joists: Securely fastens joists to headers

Its one-piece design allows for straightforward installation onto hardened concrete

This product is intended for use with 8x posts or columns but can accommodate several post sizes for both nominal and rough cut lumber

Designed for use in Simpson Quik Drive auto-feed systems

7/32" x 8-1/4" Simpson SDS-Plus Concrete Drill Bit - Carbide Tip, Pkg 25 MIT/HIT I-Joist & SCL Hangers The PROSDDD25K combo system includes-Strong Tie SDS Plus masonry drill bits feature a durable carbide tip and are designed for use in concrete, brick and block applications.